Access and review over 580 test questions with answers and detailed explanations. Study the latest IET 18th Edition with 2022 Amendment (BS 7671:2018+A2:2022). Track progress and revise key topics related to electrical standards.
Explore effects on light using real-time camera input. View gravitational lensing and photon rings around simulated holes. Adjust parameters to observe different lensing phenomena. Share captured visuals and educational insights.
Wake up to personalized music playlists. Set independent volume levels for alarms. Recognize color sequences to disable the . Customize ringtones and vibrations for wake-up alerts.
